Side by side comparison and review of ASUS ROG Zephyrus G14 (GA402XZ) and ASUS X515MA (EJ539W). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA402XZ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
compact, lightweight design
high refresh rate display
good battery life
innovative cooling system
limited port selection
no webcam included
expensive price point
average speaker quality
Advantages and disadvantages of ASUS X515MA (EJ539W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate connectivity options
efficient daily performance
average battery life
basic display quality
limited graphics performance
slower HDD storage
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.2 cm x 22.7 cm x 2.05 cm | 36.02 cm x 23.49 cm x 1.99 cm |
| Weight | 1.72 kg | 1.8 kg |
| Case Material | - | Plastic (top), plastic (bottom), plastic (LCD cover) |
| Colour | Eclipse grey | Transparent silver (LCD cover), transparent silver (top), transparent silver (bottom) |
| DISPLAY | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | Mini LED backlight | - |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 500 cd/m² | 200 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | Anti-glare, NVIDIA G-SYNC compatible, 3 ms response rate, Pantone Validated, Dolby Vision, 91% screen-to-body ratio, VESA DisplayHDR 600, Nebula HDR Engine | Anti-glare, 83% screen-to-body ratio |
| PROCESSOR | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| CPU | AMD Ryzen 9 7940HS / 4 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 5.2 GHz | 2.8 GHz |
| Number of Cores | 8-core | Dual-Core |
| Cache | L3 - 16 MB | 4 MB |
| MEMORY | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 8 GB |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 1 TB HDD SATA / 5400 rpm |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4080 / AMD Radeon 780M | Intel UHD Graphics 600 |
| Video Memory | 12 GB GDDR6 SDRAM | - |
| Gaming | Yes | - |
| Camera | Yes - 1080p | Yes - VGA |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Four speakers, 3-microphone array | Speakers, microphone |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling | Output: ASUS SonicMaster |
| COMMUNICATIONS | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 37 Wh |
| AC ADAPTER | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 33 Watt, 19 V, 1.75 A |
| INPUT | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | - |
| Features | Macro function, chiclet keyboard, ASUS Aura Sync RGB LED, 1 RGB zone, ASUS Overstroke technology | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack HDMI 2.1 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB4/DisplayPort 1.4 (Power Delivery) |
Headphone/microphone combo jack USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI 2 x USB 2.0 |
| Memory Card Reader | Yes (microSDXC UHS-II) | - |
| SOFTWARE | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus G14 (GA402XZ) | ASUS X515MA (EJ539W) |
|---|
| Included Accessories | Power adapter | Power adapter, backpack, wired USB optical mouse |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) solution |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Vapor chamber cooling system, ErgoLift, Thermal Grizzly Conductonaut, BIOS protection, AniMe Matrix lighting, ROG Intelligent Cooling, 0dB Ambient Cooling | System password |
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